The isolation of T-strains of mycoplasma from pneumonic calf lungs.
D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000382:microbiology*; D008171:Lung Diseases / Q000382:microbiology / Q000662:veterinary*; D009174:Mycoplasma / Q000302:isolation & purification; D009175:Mycoplasma Infections / Q000382:microbiology / Q000662:veterinary*